The problem of polyethylene wear was not recognized in many early porous cementless designs, and some of these hae failed prematurely because of excessie wear.

在早期多孔表面無骨水泥假體設(shè)計中97人妻无码免费超级碰碰碰，有許多未認識到聚乙烯磨損的問題黄色不良网站十八岁以下禁止入内，其中一些因過度磨損而過早失敗欧美一级电影在线播放。

Cephalometric analysis in patients With obstructive sleep apnea syndrome: skeletal morphology［J］.

舌骨懸吊術(shù)在阻塞性睡眠呼吸暫停低通氣綜合征中的應(yīng)用［J］久久玖玖视频。

The fgf3 transcripts also were reduced in the myf5 morphants, but co-injection of fgf3 mRNA and myf5-MO1 into the embryos rescued the hindbrain patterning and the ceratobranchial cartilage defects; the apoptotic signals were also reduced.

在同時注射myf5-MO與fgf3 mRNA的胚胎中欧美黄片天天在线观看，發(fā)現(xiàn)可拯救后腦分節(jié)的缺失717电影网理论片我不卡，減少角鰓骨完全缺失的比例，更明顯減弱頭部區(qū)域細胞凋亡現(xiàn)象男女人精品视频站在线观看。

Objective: To evaluate the effect of anterior decompression, reconstruction and stability technique in treatment of cervicothoracic spine trauma.

目的：評價頸胸段前路減壓一级黄色视频免费观看、植骨、Orion鋼板內(nèi)固定技術(shù)在頸胸段脊柱創(chuàng)傷治療中的作用亚洲色图五月天综合。

All surgical procedures were consulted by Champy Method and AO principle. Results: No infection was found 58 cases had satisfied occlusion, 4 cases had unfavorable local malocclusion.

結(jié)果：62例患者中術(shù)后4例患者發(fā)生傷口感染俄罗斯网站人人草人人干在线观看，5例發(fā)生局部縫線裂開，其余均Ⅰ期愈合98在线视频；58例恢復(fù)到術(shù)前咬合關(guān)系人人摸人人搞人人草，僅4例患者出現(xiàn)局部咬合關(guān)系不良；術(shù)后張口度≥37 mm者56例av男人的天堂综合网；X線復(fù)查未發(fā)現(xiàn)骨愈合不良或假關(guān)節(jié)形成黄色A八网站。

A flower bone explore from the greenery successful in career, be like curious childly, look about the world of beauty everywhere!

一個個花骨從綠葉中探出頭來，像好奇的孩子似的久久精品视频还得看这里，四處張望著美麗的世界少妇无码一级av专区！

Prior studies examined the effects of mechanical loading on osteogenesis, chondrogenesis, and fibrogenesis in an effort to enhance bony union.

以前的研究檢測了加強骨愈合過程中亚洲天堂无码理论，機械負荷對成骨作用、軟骨形成和纖維形成的影響www.renrenav.com。

Pyramidal eminence and chordal eminence should not be lowly abraded in order to avoid damaging the musculus stapedius and chorda tympani nerve when dealing with a facial recess lesion.

術(shù)中處理面神經(jīng)隱窩病變時勿隨意磨低錐隆起及鼓索隆起91久久久久久久久久，以免損傷面神經(jīng)鐙骨肌支及鼓索神經(jīng)。

Methods Central point at the central clival depression was marked with the help of CT and stereotactic apparatus in 20 formalin-fixed cadaveric heads.

目的 量化分析枕下遠外側(cè)入路中不同程度骨切除對斜坡中央凹陷區(qū)的顯露范圍以及手術(shù)操作空間的影響一级A片特爽高潮视频一。

Results VA and bone structures of the craniovertebral junction were clearly observed and measured in three-dimensional visualization. The exposure of dens was improved in one third condylectomy. However, the decision to perform condylectomy and its extent should be made based on relationship between abnormal dens and occipital condyle.

結(jié)果 三維可視化技術(shù)使枕頸結(jié)合處椎動脈和骨結(jié)構(gòu)的三維構(gòu)象得到清晰的觀察和測量亚洲无码要在线视频；入路中磨除1/3枕髁能改善齒狀突的顯露，但應(yīng)結(jié)合病變狀態(tài)下齒狀突與枕髁等結(jié)構(gòu)的關(guān)系決定是否磨除或磨除的范圍日韩一区二区黄色大片。